h4 question

**Kratos4age** · September 23rd, 2009 06:27 AM

what will happen if i plug in an h4 bulb to a non h4 type of headlamp..nakalagay kasi sa headlight lens nung sakin "e4" pero natatangal ung bulb nya so it means pwedeng pailitan ung bulb right?how will i know if pwede h4 ulb sa headlights ko? may bulb kasi ako dito kaso mukhang mataas ang rating..how do i upgrade my headlights so it will accomodate higher rating of bulb?what exactly do i need? my car is an ae92 corolla wagon face,square koito headlights,thanks

**speed unlimited** · September 23rd, 2009 08:28 AM

Kung ang paglalagyan mo ay hindi H4 hindi ito papasok . Kung mataass na wattage naman gagamitin mong bulb mas maganda magpalit ka ng ceramic socket para hindi maginit at palit wire mas mataba . O mas maganda dalin mo na lang sa auto electrical shop para makita nila iyong head light bulb mo at kung magpapalit ka ng higher wattage sila na magaayos niyan kung ano kailangan palitan .

**thephantom** · September 23rd, 2009 08:52 AM

sir, if i'm not mistaken, since i dont own an AE92, the E code you saw is on the lens of your wagon face, correct? if it is, E code headlamps simply means this passes ECE or European Standards for lenses not dependent on where it is manufactured so pwedeng galing japan, taiwan, china, portugal, malaysia, germany, even azerbaijan kung meron. sa mga US headlamp lenses naman kasi makikita natin is DOT. mas strict kasi sila sa ilaw doon. anyway, having the E code or DOT code with VOL, VO or VOR markings only means that they may be aimed visually. E code also, i THINK, means they are not sealed beams so you CAN replace headlamps. the E code on the lens does not determine the type of bulb. meron din kasi akong E code lens pero h1 ang bulb niya. pinakamagandang gawin mo is tingnan mo kung ano ang nakakabit na bulb and ganon din ang ipalit. by rating i guess you mean wattage. stock talaga is 60/55. if you want to put a higher wattage bulb do make sure you change sockets to ceramic to avoid melting and put a relay. i guess ok na yan.